Other Network Architecture Subjects

Can anyone tell me if there is a way to determine RAM layout in a router, short of opening it? Thank you.

Can anyone help me, I want to know the best way of assigning my ip's to the wan etheret interfaces on 4 of my routers, I have 4 routers all on the same les circuit so effectively on the same lan, each site has its own lan addresses, I want to connect...

My cisco 2611 router is running nomally ,via tftp may entry ,but cann't entry via super terminal of computer ? What's wrong ?

Hi,I need help setting up a cisco lab at home at a minimum cost. I'm looking at two 2600 Series Router due to VOIP capabilities and one 2950 Switch due to VLAN capabilties.Does anyone have other suggestion on the models of Router and Switch to buy. A...

Hi, When putting a sniffer in our LAN "user division subnet" and I saw the HSRP password authentication. Is there any things to do in our router to prevent this "not seeing the password authentication". We use Catalyst 6500 with SUP2 running IOS 12.1...

Hi thereI know each interfaces has 4 outgoing queues and one can be configured to have the highest priority.So far I have not seen a command or way to know exactly how many packets/bytes are being forwarded through each queue in each interface.(i.e. ...

We have a 6500 that is requiring a carriage return before receiving the login prompt. And then two login prompts actually appear. This seems to be the same whether or not TACACS is enabled.What is causing this?

Hello. We are experiencing an issue where our Cisco WAE 511 content engine is interfering with our Barracuda Spyware Firewall.Both use transparent proxying and we think this is the issue.The Barracuda sits between the router, and MDF and acts as a tr...

I have a 6500, running CatOS 7.6(2), directly connected to a 3500xl (running IOS 12.0(5)) with Cat5. I am *not* trunking between them. Each port is running under a different native VLANs, which I wouldn't think was an issue since they aren't trunkin...

Cannot add a filter requiring NBAR while policymap is installed in HW.??Any ideas?

I am new to Cisco, having only particpated in two training sessions.I am in the process of adding a routed VLAN into our current design. I'm hoping I can get confirmation from an expert on my design.Current config. is made up of a Cisco 1700 with a W...

Hi,I have a Cisco 1721 Router in my possession, which I am assisting with its configuration. Prior to my input, I was told that this router was partially configured, however, it failed to boot after numerous restarts. This router in its boot process ...

Can anybody tell me which Bytes from the L2 Header are included in the policing calculation if i police the rate of a ethernet interface (with a policy-map)? i.e. Preamble, dot1q, mac......Thanks for any feedback!